A third man has been arrested in the slaying of a teenager during a robbery at an east Oak Cliff apartment complex.

DeMarcus Johnson-Phillips, 22, was booked Wednesday night on a charge of capital murder in the death of Kenneth Lovely, police records show.

Lovely was found shot to death about 6 a.m. Monday at the Rosemont of Oak Hollow apartment complex in the 3000 block of East Ledbetter Drive.

Police say Johnson-Phillips and the two other suspects, Cody Waters and Isaiah McWilliams, approached a teenager in the breezeway of the apartment complex and demanded he empty his pockets.

Kenneth and two 15-year-old boys were standing nearby when the robbery occurred. When Waters started searching one of the other teens, Kenneth ran and Waters shot him multiple times, according to police records.

Johnson-Phillips walked to where Kenneth had fallen and shot him several more times, his arrest warrant affidavit states. The two 15-year-olds fled. McWilliams shot one in the upper leg and ankle. He is expected to survive. The third teenager was uninjured, according to police documents.

Police said the shootings might be connected to an earlier fatal shooting at an apartment complex a half-mile away. Billy Baker, 49, was found dead around 4:20 a.m. at the Sunrise Village complex in the 2900 block of Prince Hall Lane. Police said whoever killed Baker was probably trying to rob him.